概览

The SLGC55545 is a combination of a current-limited USB port power switch with a USB 2.0 High-Speed data line (D+/D-) switch and a USB charging port identification circuit. Applications include notebook PCs and other intelligent USB host devices. The wide bandwidth (2.6GHz) data-line switch also features low capacitance and low ON resistance, allowing signals to pass with minimum edge and phase distortion. The SLGC55545 monitors D+ and D-, providing the correct hand-shaking protocol with compliant client devices.

SLGC55545 Block Diagram
SLGC55545 Block Diagram
  • Meets Battery Charging Specification BC1.2 for DCP and CDP
  • Meets Chinese Telecommunications Industry Standard YD/T 1591-2009
  • Supports Non-BC 1.2 charging modes via automatic selection
    • DM/DP Divider Modes 2.7V/2.0V (1A) and 2.0V/2.7V (2A)
    • DM/DP 1.2V Mode
  • Compatible with USB 2.0/3.0 power switch requirements
  • 73mΩ (typ) high-side MOSFET
  • Adjustable current limit up to 3.0A (typ.)
  • Pb-Free/RoHS-compliant
  • Halogen-free
  • TQFN-16 package
  • UL listed and CB File No. E468659

应用

  • USB ports/hubs
  • Notebook PCs
  • Power banks
  • Car chargers
  • Universal wall charging adapters

文档

= 相关文档
类型 文档标题 日期
数据手册
SLGC55545 Datasheet
PDF 557 KB
手册
Power Products Brochure
PDF 8.73 MB
手册
Industrial Power Management Brochure
PDF 5.49 MB 日文
其他
USB Routing Layout Guidelines for Dialog SLG5554x BCID ICs
PDF 261 KB
手册
BCID Brochure
PDF 457 KB
5 items

设计和开发

软件下载
类型 文档标题 日期
PCB设计文档
Altium BCID CAD Symbols and Footprints
ZIP 24 KB
PCB设计文档
Eagle BCID CAD Symbols and Footprints
ZIP 4 KB
2 items

ECAD 模块

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Pkg. Type
    Carrier Type
    购买 / 样片
    器件号
    SLGC55545V
    circle有效
    memory
    view_in_ar
    		TQFN-16
    Parametric Table tips

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